Good Gear Guide
In Pictures: 10 open source projects that power th...
Developed by Cloud.com, acquired by Citrix, and now turned over to the Apache Foundation, CloudStack is a complete open source IaaS platform. With API support for Amazon’s cloud, the Apache-supported project has great promise to be a popular choice for those seeking to set up their own cloud or hybrid private/public clouds.
In Pictures: 10 open source projects that power the Cloud